Makita 9558PB 5-Inch Angle Grinder with Paddle Switch Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.6 lbs.) Small diameter barrel grip (only 2-1/2"") for added comfort Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life AC/DC switch for use with alternative power source Protective zig-zig varnish seals the armature from dust and debris for longer tool life Large paddle switch for comfortable operation Thicker coil wires are wound more closely to reduce heat and energy loss All-ball bearing design and metal gear housing for durability 5"" Grinding Wheel (741407-8-1) Wheel Guard (125274-3) Lock Nut (193465-4) Lock Nut Wrench (782422-3) Side Handle (153489-2) Inner Flange (224399-1) GS5000 9557PBX1 9564P GA7031Y GA9031Y GA6020 GA5020Y GA4534 GA4530 GA4030K GD0601 9565PC 9564PC 9566PC GA6010Z GA5020 GA5010Z GD0600 GA9040S GA9020 GA7040S GA7020 GA7021 GA7011C 9557PB 9557NB 9566CV 9015A GD0800C GA7001L 9005B 9565CV 9564CV High power to weight ratio. Labyrinth construction seals motor and bearings from contaminates. Conveniently located side mounted switch. Small circumference barrel grip for improved handling. Spindle lock for easy wheel changes.